Western Digital - WD WD122KRYZ 12TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5"
About this product
Customize your business’s storage mix with enterprise-class WD Gold HDDs in capacities of up to 24TB. These highly flexible solutions are designed for RAID, erasure coding, or JBOD storage environments handling high uptime workloads of 550TB per year and delivering up to 2.5M hours MTBF. With the ability to deploy into in server rooms with legacy or modern storage systems, WD Gold SATA HDDs provide a high level of durability, especially for applications requiring high read-write workloads.
Features
Flexibility and Peace of Mind
WD Gold has undergone extensive testing and validation in a variety of host bus adapters, servers and enterprise storage solutions employing RAID and other data resiliency configurations.
ULTRA
FAST PERFORMANCE - Experience rapid data access with up to 291MB/s data transfer rates and a 7200 RPM spindle speed, minimizing latency and maximizing overall system responsiveness for critical applications.
ENTERPRISE
CLASS RELIABILITY - Benefit from a 2.5 million hour MTBF and low annualized failure rate, ensuring exceptional durability and data integrity for mission-critical environments requiring 24/7 operation.
OPTIMIZED DATA MANAGEMENT
Select 22TB and 20TB models feature OptiNAND technology, enhancing performance and reliability by integrating a flash memory component for improved data handling and error correction.
WHISPER
QUIET OPERATION - With acoustics as low as 20 dBA in idle mode (select models), WD Gold drives minimize noise disruption, creating a more comfortable and productive working environment in noise-sensitive settings.
Specifications
- Storage Capacity12000 gigabytesStorage Drive TypeHDDForm Factor3.5 in.Interface(s)SATA
Reviews
Rating 3 out of 5 stars with 2 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Customize your business’s storage mix with enterprise-class WD Gold HDDs in capacities of up to 24TB. These highly flexible solutions are designed for RAID, erasure coding, or JBOD storage environments handling high uptime workloads of 550TB per year and delivering up to 2.5M hours MTBF. With the ability to deploy into in server rooms with legacy or modern storage systems, WD Gold SATA HDDs provide a high level of durability, especially for applications requiring high read-write workloads.

Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments. WD Red Pro drives are engineered to handle high-intensity workloads in 24x7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.Optimized for NAS with NASware Western Digital's exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.Designed for Continuous OperationWD Red Pro hard drives are designed to handle the rigorous demands of high-intensity 24x7 multi-user NAS environments and increase system durability. Tested for Dependable Compatibility Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures. Protected against Excessive VibrationWD Red Pro drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration. By dispersing excess vibration across the drive chassis, turbulence is minimized, performance is maintained and drives are protected.Built to Absorb ShockWD Red Pro hard drives include a multi-axis shock sensor to detect subtle shock events and automatically compensate with dynamic fly height technology to further protect the drives in NAS enclosures. Desktop drives vs. WD Red Pro It is important to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimum performance and preserve your valuable data. Take the following into consideration when choosing a hard drive for your NAS.CompatibilityUnlike desktop drives, WD Red Pro hard drives are specifically designed and tested for NAS and include NASware technology which fine tunes drive parameters to match NAS system workloads for optimum performance. Reliability Desktop drives aren't typically designed for the demands of an always-on NAS environment. WD Red Pro hard drives are designed to perform under tough conditions encountered in high-intensity 24x7 multi-user NAS environments.RAID Ready WD Red hard drives are engineered with RAID error recovery control to help reduce failures within multi-bay NAS systems, unlike most desktop drives that are configured for generic use.Noise and Vibration ProtectionDesigned to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red hard drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration often found in multi-bay NAS systems.

Western Digital Ultrastar DC HA340 WUS721212BLE6L4 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Server, Storage System Device Supported - 7200rpm - 512e Format

WD Red Plus drives are designed to handle workloads of power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store, protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

































